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Extract from the Register of European Patents

EP About this file: EP1849547

EP1849547 - Controller for wire electric discharge machine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.04.2012
Database last updated on 06.07.2024
Most recent event   Tooltip21.04.2012No opposition filed within time limitpublished on 23.05.2012  [2012/21]
Applicant(s)For:CH  LI 
FANUC CORPORATION
3580 Shibokusa Aza-Komanba Oshino-mura Minamitsuru-gun
Yamanashi 401-0597 / JP
[2011/08]
Former [2007/44]For:CH  LI 
Fanuc Ltd
3580, Shibokusa, Aza-komanba, Oshino-mura Minamitsuru-gun
Yamanashi 401-0597 / JP
Inventor(s)01 / Kurihara, Masaki
2-34-18, Okusawa
Setagaya-ku, Yamanashi 158-0083 / JP
02 / Hiraga, Kaoru Room 10-106, FANUC Manshonharimomi
3511-1 Shibokusa, Oshino-mura
Minamitsuru-gun, Yamanashi 401-0511 / JP
 [2007/44]
Representative(s)Haseltine Lake Kempner LLP
One Portwall Square
Portwall Lane
Bristol BS1 6BH / GB
[N/P]
Former [2010/21]Haseltine Lake LLP
Redcliff Quay 120 Redcliff Street
Bristol BS1 6HU / GB
Former [2007/44]Billington, Lawrence Emlyn
Haseltine Lake Lincoln House 300 High Holborn
London WC1V 7JH / GB
Application number, filing date07112848.223.03.2004
[2007/44]
Priority number, dateJP2003007993524.03.2003         Original published format: JP 2003079935
[2007/44]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1849547
Date:31.10.2007
Language:EN
[2007/44]
Type: A3 Search report 
No.:EP1849547
Date:27.02.2008
[2008/09]
Type: B1 Patent specification 
No.:EP1849547
Date:15.06.2011
Language:EN
[2011/24]
Search report(s)(Supplementary) European search report - dispatched on:EP29.01.2008
ClassificationIPC:B23H7/04, B23H7/20
[2007/44]
CPC:
B23H7/20 (EP,US); B23H7/04 (EP,US)
Designated contracting statesCH,   LI [2007/44]
TitleGerman:Steuerung für eine elektrische Drahterodiermaschine[2007/44]
English:Controller for wire electric discharge machine[2007/44]
French:Contrôleur pour machine à décharge électrique faisant appel à un fil[2007/44]
Examination procedure31.03.2008Examination requested  [2008/20]
21.05.2008Despatch of a communication from the examining division (Time limit: M04)
08.09.2008Reply to a communication from the examining division
16.03.2010Despatch of a communication from the examining division (Time limit: M04)
22.04.2010Reply to a communication from the examining division
04.01.2011Communication of intention to grant the patent
27.04.2011Fee for grant paid
27.04.2011Fee for publishing/printing paid
Parent application(s)   TooltipEP04251666.6  / EP1462202
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20040251666) is  14.03.2007
Opposition(s)16.03.2012No opposition filed within time limit [2012/21]
Fees paidRenewal fee
16.08.2007Renewal fee patent year 03
16.08.2007Renewal fee patent year 04
14.03.2008Renewal fee patent year 05
13.03.2009Renewal fee patent year 06
15.03.2010Renewal fee patent year 07
15.03.2011Renewal fee patent year 08
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Documents cited:Search[A]US4392041  (YATOMI TAKESHI [JP], et al) [A] 1-3* abstract *;
 [A]EP0934791  (FANUC LTD [JP]) [A] 1-3 * page 2, line 25 - line 34 * * page 2, line 39 - line 54 * * page 4, line 12 - line 18 * * page 5, line 39 - line 56 * * page 6, line 8 - line 19 * * page 7, line 14 - line 22 *
by applicantEP0934791
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